package com.sky.mapper;

import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.springframework.core.annotation.Order;

import java.time.LocalDateTime;
import java.util.List;

@Mapper
public interface OrderMapper {
    void insert(Orders orders);

    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    List<Orders> list(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("SELECT * FROM orders WHERE id = #{id}")
    Orders getById(Long id);


    @Select("SELECT COUNT(*) FROM orders WHERE status = 3")
    Integer countConfirmed();

    @Select("SELECT COUNT(*) FROM orders WHERE status = 2")
    Integer countToBeConfirmed();

    @Select("SELECT COUNT(*) FROM orders WHERE status = 4")
    Integer countDeliveryInProgress();

    @Select("SELECT * FROM orders WHERE status = #{status} AND order_time < #{orderTime}")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime orderTime);
}
